Class I treatment with severe dental crowding and mandibular protrusion: a case report

The use of Corrective Orthodontics to modifying dental aesthetics, has been increasingly effective in and improving the profile patients. Objective: Review literature on treatment Cl I malocclusions with severe crowding report a clinical case performed clinic private educational institution. Methodology: After extraction fixed orthodontic appliance treatment, facial aesthetics patient evolution diastema presence between elements 11 21 supernumerary elements. was treated two phases, aim correcting crowding. In first phase, premolars tooth were extracted, initiate isolated canine retraction and, later, space closures by means incisors. second after closure spaces, intrusion molarization verticalization phase started. For subject review case, articles searched Pubmed databases, Lilacs Scielo selected 8 years 2010 2019.Results Conclusions: It observed that exodontia provided necessary spaces for alignment leveling teeth mandibular rotation molars allowed mandible rotate counter clockwise, reducing convex patient. At end response according mechanics employed significant improvement dental, consequently, social